广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2014年
5期
63-65
,共3页
含磷酚醛树脂%高斯计算%锂镁分离
含燐酚醛樹脂%高斯計算%鋰鎂分離
함린분철수지%고사계산%리미분리
phenolic resin contain -phosphorus%Gaussian calculation%separation of lithium and magnesium
以线性酚醛树脂为母体,其经溴甲基化、三乙氧基磷亲核取代及Arbuzov重排反应,合成一种新型有机膦树脂。该树脂经红外表征。通过Gauss软件对产物结构单元类似物进行频率计算,得到其理论计算红外图谱,与产物实测红外图谱进行比对,表明对酚醛树脂高分子骨架上官能团改造是成功的,合成了一种新型的有机膦树脂。
以線性酚醛樹脂為母體,其經溴甲基化、三乙氧基燐親覈取代及Arbuzov重排反應,閤成一種新型有機膦樹脂。該樹脂經紅外錶徵。通過Gauss軟件對產物結構單元類似物進行頻率計算,得到其理論計算紅外圖譜,與產物實測紅外圖譜進行比對,錶明對酚醛樹脂高分子骨架上官能糰改造是成功的,閤成瞭一種新型的有機膦樹脂。
이선성분철수지위모체,기경추갑기화、삼을양기린친핵취대급Arbuzov중배반응,합성일충신형유궤련수지。해수지경홍외표정。통과Gauss연건대산물결구단원유사물진행빈솔계산,득도기이론계산홍외도보,여산물실측홍외도보진행비대,표명대분철수지고분자골가상관능단개조시성공적,합성료일충신형적유궤련수지。
Based on the linear phenolic resin , through bromomethylated , triethoxyphosphine nucleophilic substitution and Arbuzov rearrangement reaction , a new organic phosphine resin was synthesized.The resin was characterized by IR.In addition, the frequency of structural units analogues of product was calculated using Gauss software , and the resulting theoretical calculation of infrared spectrum was compared with the measured infrared spectrum.It indicated that the transformation of backbone functional groups on the phenolic resin polymer was successful and the new type of organic phosphine resin was synthesized.